Influence of Diamond and Silver as Cavity Resonator Wall Materials on Resonant Frequency

Abstract

In this paper, the effect of diamond material and silver material as the cavity resonator walls on the resonant frequency has been analyzed. A closed rectangular waveguide can be used as a resonator with a source circuit inside it. The walls of the cavity are made from materials that adequate the dielectric and conductive losses. It is found that the rectangular waveguide frequency resonance decreases with increasing the relative permeability and relative permittivity of diamond and silver. The effect of magnetic susceptibility on the frequency resonant can be found based on relative permeability where .